descreen definition: Verb (third-person singular simple present descreens, present participle descreening, simple past and past participle descreened) 1. to remove MoirÃ©-pattern artifacts when scanning half-toned printed imagesThis software option is...
Sunlight Photosynthesis: 6CO 2 + H 2 6 H 12 O 6 + 6O 2 In the above reaction, sunlight supplies the energy to convert carbon dioxide and water to glucose and oxygen.Hydrothermal vents, which are hot springs on the sea floor, support exotic chemical-based ecosys-tems.
Water is split by the process of photolysis in photosystem II. That oxygen is released into the atmosphere during the light reactions. At night when the calvin cycle takes over there is no oxygen produced. The oxygen does not come from carbon dioxide. ATP-Man Â· 9 years ago.